scannedonly smbd crash
in [Samba]
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From: Volker Lendecke on 14 Apr 2010 15:50 On Tue, Apr 13, 2010 at 10:46:22PM +0200, Christophe Deze wrote: > but i cant install libldap2-dev that seem to be required > > My server is a ubuntu hardy Ok, then it's a bit difficult. Maybe Olivier can figure it out without line numbers. Volker -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
From: Christophe Deze on 14 Apr 2010 16:20 Le 14/04/2010 21:39, Volker Lendecke a écrit : > On Tue, Apr 13, 2010 at 10:46:22PM +0200, Christophe Deze wrote: > >> but i cant install libldap2-dev that seem to be required >> >> My server is a ubuntu hardy >> > Ok, then it's a bit difficult. Maybe Olivier can figure it > out without line numbers. > > Volker > > > I m bit lost in fact i still can't compile samba 3.5.2 sources same error after having installed libldap2-dev something else must be missing Using CFLAGS = -g -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER -Wdeclaration-after-statement -Werror-implicit-function-declaration -I. -I/root/samba-3.5.2/source3 -I/root/samba-3.5.2/source3/../lib/popt -I/root/samba-3.5.2/source3/iniparser/src -Iinclude -I./include -I. -I. -I./../lib/replace -I./../lib/tevent -I./libaddns -I./librpc -I./.. -I./../lib/talloc -I../lib/tdb/include -DHAVE_CONFIG_H -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -Iinclude -I./include -I. -I. -I./../lib/replace -I./../lib/tevent -I./libaddns -I./librpc -I./.. -I./../lib/popt -I/root/samba-3.5.2/source3/lib -I.. -I../source4 -D_SAMBA_BUILD_=3 -D_SAMBA_BUILD_=3 PICFLAG = -fPIC LIBS = -lresolv -lresolv -lnsl -ldl LDFLAGS = -pie -Wl,-z,relro -Wl,--as-needed -L./bin DYNEXP = -Wl,--export-dynamic LDSHFLAGS = -shared -Wl,-Bsymbolic -Wl,-z,relro -Wl,--as-needed -L./bin -lc -Wl,-z,defs SHLIBEXT = so SONAMEFLAG = -Wl,-soname= Compiling libsmb/clispnego.c libsmb/clispnego.c: Dans la fonction «spnego_gen_negTokenTarg» : libsmb/clispnego.c:391: erreur: déclaration implicite de la fonction « «cli_krb5_get_ticket» » The following command failed: gcc -g -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER -Wdeclaration-after-statement -Werror-implicit-function-declaration -I. -I/root/samba-3.5.2/source3 -I/root/samba-3.5.2/source3/../lib/popt -I/root/samba-3.5.2/source3/iniparser/src -Iinclude -I./include -I. -I. -I./../lib/replace -I./../lib/tevent -I./libaddns -I./librpc -I./.. -I./../lib/talloc -I../lib/tdb/include -DHAVE_CONFIG_H -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -Iinclude -I./include -I. -I. -I./../lib/replace -I./../lib/tevent -I./libaddns -I./librpc -I./.. -I./../lib/popt -I/root/samba-3.5.2/source3/lib -I.. -I../source4 -D_SAMBA_BUILD_=3 -D_SAMBA_BUILD_=3 -fPIC -c libsmb/clispnego.c -o libsmb/clispnego.o make: *** [libsmb/clispnego.o] Erreur 1 Olivier wrote me : do you have the option to edit vfs_scannedonly.c and change #define SCANNEDONLY_DEBUG 9 to #define SCANNEDONLY_DEBUG 5 and set the samba logging to 5 or higher ? I hope that will give a little more logging. regards -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
From: Volker Lendecke on 14 Apr 2010 16:20 On Wed, Apr 14, 2010 at 10:10:58PM +0200, Christophe Deze wrote: > I m bit lost > in fact i still can't compile samba 3.5.2 sources > same error after having installed libldap2-dev > something else must be missing It's the kerberos development libs you're missing, or alternatively the bug fix for bug 7327, http://git.samba.org/?p=samba.git;a=commitdiff;h=7ccd68073dd Volker -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
From: Christophe Deze on 4 May 2010 16:00 good news ... or not I just try to add vfs object = audit to print$ share and the bug dispear strange ... Le 13/04/2010 19:34, Volker Lendecke a écrit : > On Tue, Apr 13, 2010 at 05:26:57PM +0200, Christophe Deze wrote: > >> here is my valgrind.log >> I hope it helps! >> > It does -- a bit: > > ==32107== Invalid read of size 4 > ==32107== at 0x4B86AF9: (within /usr/lib/samba/vfs/scannedonly..so) > ==32107== by 0x815234F: smb_vfs_call_open (in /usr/sbin/smbd) > ==32107== by 0x8149F56: (within /usr/sbin/smbd) > ==32107== by 0x814C059: create_file_default (in /usr/sbin/smbd) > ==32107== by 0x8189161: (within /usr/sbin/smbd) > ==32107== by 0x81523FE: smb_vfs_call_create_file (in /usr/sbin/smbd) > ==32107== by 0x83E165A: (within /usr/sbin/smbd) > ==32107== by 0x83E1B7B: clean_up_driver_struct (in /usr/sbin/smbd) > ==32107== by 0x82D179D: _spoolss_AddPrinterDriver (in /usr/sbin/smbd) > ==32107== by 0x82D1E07: _spoolss_AddPrinterDriverEx (in /usr/sbin/smbd) > ==32107== by 0x82E362C: (within /usr/sbin/smbd) > ==32107== by 0x83272EA: api_pipe_request (in /usr/sbin/smbd) > ==32107== Address 0x18 is not stack'd, malloc'd or (recently) free'd > > It would be very helpful if you could recompile with -g to > get line numbers. From the message we see that apparently > some pointer (very likely "fsp") is NULL while > scannedonly_open is called. You might want to contact the > author of the scannedonly module, Olivier Sessink, directly > with this analysis. Either he is listening here on this > list, or you can find his email address from the checkin > reachable under > > http://git.samba.org/?p=samba.git;a=commitdiff_plain;h=31e14285 > > Volker > -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
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